dCache Tier I meeting July 13, 2010

[part of a series of meetings]

Present

dCache.org(Tigran,Owen,Antja,Paul), IN2P3(), Sara(), Triumf(Simon), BNL(), NDGF(), PIC(), GridKa(), Fermi(), CERN(Andrea)

Agenda

(see box on the other side)

Site reports

Triumf

Last week was quiet and successful. No problems to report.

CERN

Fine. Nothing particular to report.

In two days there's the Tier-1 service coordination meeting.

PIC

Gerard reported via email

AFAIK everything's fine at PIC but issue https://gus.fzk.de/ws/ticket_info.php?ticket=59791
which is a mystery to us... Still looking at it and not clear if it's a network related issue,
gridftp protocol, STORM or dCache...

The error we get all the time is:

[FTS] FTS State [Failed] FTS Retries [1] Reason [TRANSFER error during
TRANSFER phase: [GRIDFTP_ERROR] globus
_ftp_client: the server responded with an error500 500-Command failed. :
connection prematurly closed500-an I
/O operation was cancelled500-globus_xio: Operation was canceled500 End.]

(Paul: just to note, the  GGUS ticket is now closed and the problem was tracked down an issue with Jumbo-frame support in LHCOPN)

Support tickets for discussion

[Items are added here automagically]

DTNM

Same time, next week.